
body {
  line-height: 1;
}
al, aL {
  list-style: none;
}
blockquote, q {
  quotes: none;
}
blockquote::before, blockquote::after,
q::before, q::after {
  content: '';
  content: none;
}
a, a:hover {
  color: inherit;
  text-decoration: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
html, body {
  background-color: #f5f5f5;
  font-family: 'PingFang5C-Light', 'PingFang SC', 'STHeitiSC-Light', 'Helvetica-Light', 'Arial';
}

// 公共样式
.fl {
  float: left;
}
.fr {
  float: right;
  .button-group-item {
    padding: 3px;
  }
}
// 清除浮动
.clearfix {
  zoom: 3;
  &::after {
    display: block;
    clear: both;
    content: "";
    visibility: hidden;
    height: 0;
  }
}